About: The AMIDA 2009 Meeting Transcription System

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We present the AMIDA 2009 system for participation in the NIST RT'2009 STT evaluations. Systems for close-talking, far field and speaker attributed STT conditions are described. Improvements to our previous systems are: segmentation and diarisation; stacked bottle-neck posterior feature extraction; fMPE training of acoustic models; adaptation on complete meetings; improvements to WFST decoding; automatic optimisation of decoders and system graphs. Overall these changes gave a 6-13% relative reduction in word error rate while at the same time reducing the real-time factor by a factor of five and using considerably less data for acoustic model training. We present the AMIDA 2009 system for participation in the NIST RT'2009 STT evaluations. Systems for close-talking, far field and speaker attributed STT conditions are described. Improvements to our previous systems are: segmentation and diarisation; stacked bottle-neck posterior feature extraction; fMPE training of acoustic models; adaptation on complete meetings; improvements to WFST decoding; automatic optimisation of decoders and system graphs. Overall these changes gave a 6-13% relative reduction in word error rate while at the same time reducing the real-time factor by a factor of five and using considerably less data for acoustic model training. (en)
Title	The AMIDA 2009 Meeting Transcription System The AMIDA 2009 Meeting Transcription System (en)
skos:prefLabel	The AMIDA 2009 Meeting Transcription System The AMIDA 2009 Meeting Transcription System (en)
skos:notation	RIV/00216305:26230/10:PU89640!RIV11-GA0-26230___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA102/08/0707)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Burget, Lukáš Karafiát, Martin
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta informačních technologií
http://linked.open...dnocenehoVysledku	246111
http://linked.open...ai/riv/idVysledku	RIV/00216305:26230/10:PU89640
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	speech recognition, meeting transcription (en)
http://linked.open.../riv/klicoveSlovo	meeting transcription speech recognition
http://linked.open...ontrolniKodProRIV	[058E06058C22]
http://linked.open...v/mistoKonaniAkce	Tokyo
http://linked.open...i/riv/mistoVydani	Makuhari, Chiba
http://linked.open...i/riv/nazevZdroje	Proceedings of the 11th Annual Conference of the International Speech Communication Association (INTERSPEECH 2010)
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	9 (xsd:int)
http://linked.open...vavai/riv/projekt	Speech Recognition under Real-World Conditions
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Burget, Lukáš Karafiát, Martin Dines, John El Hannani, Asmaa Garner, Phillip Hain, Thomas Huijbregts, Marijn Lincoln, Mike Wan, Vincent
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-09-26 (xsd:date)
issn	1990-9772
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	International Speech Communication Association
http://localhost/t...ganizacniJednotka	26230

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